boiler manual - jhplumb.com · this manual is accurate at the date of printing (e&oe) but will...

Boiler ManualIncorporating: Guarantee Registration User Instructions Installation Instructions Service Instructions Service Record

High Efficiency Condensing BoilersFor use with kerosene only

Models covered by this manual:

U-SeriesUtility U70HE U90HE U120HE U150HEUtility Pumped UP70HE UP90HE UP120HE UP150HEUtility System US70HE US90HE US120HEUtility Combi UC70HE UC90HE

K-SeriesKabin Pak K70HE K90HE K120HE K150HEKabin Pak Pumped KP70HE KP90HE KP120HE KP150HEKabin Pak System KS70HE KS90HE KS120HEKabin Pak Combi KC70HE KC90HE

Leave this manuaL with the end user

This manual is accurate at the date of printing (E&OE) but will be superseded and should be disregarded if specifications and/or appearances are changed in the interests of continued product improvement. Code 3307

ISSUE 3AUG 08

LisBurnLissue Industrial Estate, Moira Road,

Lisburn, Co Antrim, N Ireland, BT28 2RFTel: (028) 9262 1515Fax: (028) 9262 0869

Email: [email protected]@[email protected]

manChester144 Bradford Road,

Manchester, M40 7ASTel: (0161) 205 4202Fax: (0161) 205 4818

Email: [email protected]@[email protected]

Commissioning

This appliance must be commissioned. Failure to commission the boiler will invalidate the warranty. After commissioning ensure that the attached

guarantee registration card is completed and returned. Alternatively, you can register your guarantee online at www.warmflow.co.uk

Servicing

To ensure continued reliable operation and fuel economy it is recommended that the boiler is serviced annually by

a Warmflow or an OFTEC registered technician.

NI Customers Only

Warmflow Engineering Service division (NI) provides an excellent back-up service, operating a team of OFTEC trained engineers who can meet all the servicing, commissioning and breakdown requirements for your appliance.

Telephone: 0870 240 6532Fax: 028 9262 2827

Email: [email protected]: www.warmflow.co.uk

For Parts, Service Technical & Warranty Contact

Great Britain & N Ireland, Tel: 0870 240 6532Republic of Ireland, Tel: 048 9262 1515

Page �

Contents Page

UserInstructions .....................................................................................................................................................................2

CondensingBoilerInstallationRequirements ......................................................................................................................4

CondensingCombiBoilerPre-InstallationRequirements...................................................................................................5

1.0 GeneralInformation �.� Introduction .....................................................................................................................................................6 �.2 General Requirements .....................................................................................................................................6 �.3 Combi General Requirements ..........................................................................................................................7 �.4 Baffle Positioning .............................................................................................................................................8 �.5 Components ...................................................................................................................................................9

2.0 TechnicalDetails 2.� Combi Sequence of Operation Flow Chart ....................................................................................................�8 2.2 Dimensions ...................................................................................................................................................�9 2.3 Flue Options, Components & Dimensions......................................................................................................24 2.4 Condensate Disposal ....................................................................................................................................27 2.5 Technical Data ...............................................................................................................................................28

3.0 ElectricitySupply&WiringDetails 3.� Dual-Safe Thermostat (Non-Combi Boilers) ...................................................................................................36 3.2 RDB Burner Control Box ...............................................................................................................................36 3.3 Combi Wiring Details .....................................................................................................................................37 3.4 Installation of a Combi Optional Programmer (PC�) .......................................................................................40 3.5 Remote Timers for Combis ............................................................................................................................4� 3.6 Optional Programmer (PU�) for Non-Combi Models ......................................................................................42

4.0 OilSupply 4.� One Pipe Gravity System ...............................................................................................................................46 4.2 Two Pipe System ...........................................................................................................................................47 4.3 De-aerator System ........................................................................................................................................47 4.4 One Pipe Lift System .....................................................................................................................................48

5.0 Flues 5.� Installation of Balanced Flues.........................................................................................................................49 5.2 Conventional Flues ........................................................................................................................................5� 5.3 Low Level Balanced Flue Terminal Positions ..................................................................................................5�

6.0 AirSupplyforCombustion&Ventilation 6.� Open Flue Boilers ..........................................................................................................................................53 6.2 Balanced Flue Boilers – Boilers in a Compartment .........................................................................................53

7.0 InstallationRequirements 7.� General Requirements ...................................................................................................................................54 7.2 Sealed Systems ............................................................................................................................................55 7.3 Combi Domestic Hot Water ...........................................................................................................................56

8.0 Burners 8.� RDB Burner ...................................................................................................................................................57 8.2 Oil Pump .......................................................................................................................................................57 8.3 Electrode Setting ...........................................................................................................................................58 8.4 Burner Start-Up Cycle ...................................................................................................................................58 8.5 Air Damper Adjustment .................................................................................................................................58

9.0 Commissioning&Servicing 9.� Commissioning..............................................................................................................................................59 9.2 Servicing .......................................................................................................................................................59

10.0 BurnerFaultFinding �0.� Riello RDB .....................................................................................................................................................60

11.0 CombiFaultFinding ��.� Central Heating .............................................................................................................................................6� ��.2 Domestic Hot Water ......................................................................................................................................62

12.0 OptionalBoilerMountedDigitalTimer �2.� Operating Instructions ...................................................................................................................................63

13.0 Spares �3.� RDB 2.2 Spares ............................................................................................................................................67 �3.2 RDB 3.2 Spares ............................................................................................................................................68 �3.3 Pipe Spares ...................................................................................................................................................69 �3.4 Short Parts List – Boiler .................................................................................................................................7�

14.0 YourGuarantee,Terms&Conditions .....................................................................................................................72

Commissioning/ServiceRecord .............................................................................................................................73

USERINSTRUCTIONS

DualThermostat

The radiator temperature is regulated via the boiler control thermostat. The thermostat is user adjustable from 55°C at its minimum setting (dial ‘0’) to 85°C at its maximum setting (dial ‘5’). In order to provide an additional level of safety there is a high limit thermostat which has a cut off point of ��0°C; this is factory set and is not adjustable. If thermostat trips it needs to be reset manually.

HighLimitThermostatReset

If the high level thermostat trip has operated, remove the reset cover by using a coin or screwdriver (turning anti clockwise) and press the small red button now exposed. Do not press the reset button while the boiler is still hot as this will cause damage to the thermostat.

BurnerLockout

When the pressure jet oil fired burner stops after failing to fire the red reset button will be illuminated. This indicates that there is a fault or there is no fuel getting to the burner. The house holder should only reset the burner twice in succession. If the burner continues to lockout contact Warmflow or your service engineer.

SystemPressure–System&CombiBoilers

When the boiler is connected to a sealed system the system pressure should be periodically checked. The minimum pressure, as indicated by the black needle, is 0.5 bar when the boiler is cold and 2.5 bar when the boiler is at normal operating temperature. If the pressure is outside this range contact Warmflow or your installer.

BurnerLockOutReset

SystemPressure

Page 2 Page 67

USER INSTRUCTIONS

Dual Thermostat

The radiator temperature is regulated via the boiler control thermostat. The thermostat is user adjustable from 55°C at its minimum setting (dial ‘0’) to 85°C at its maximum setting (dial ‘5’). In order to provide an additional level of safety there is a high limit thermostat which has a cut off point of 110°C; this is factory set and is not adjustable. If thermostat trips it needs to be reset manually.

High Limit Thermostat Reset


Burner Lockout


System Pressure – System & Combi Boilers


Control Thermostat

HighLimitReset

Reset

Burner Lock Out Reset

System Pressure

Notes

Page 2 Page 67

USER INSTRUCTIONS

Dual Thermostat

The radiator temperature is regulated via the boiler control thermostat. The thermostat is user adjustable from 55°C at its minimum setting (dial ‘0’) to 85°C at its maximum setting (dial ‘5’). In order to provide an additional level of safety there is a high limit thermostat which has a cut off point of 110°C; this is factory set and is not adjustable. If thermostat trips it needs to be reset manually.

High Limit Thermostat Reset


Burner Lockout


System Pressure – System & Combi Boilers


Control Thermostat

HighLimitReset

Reset

Burner Lock Out Reset

System Pressure

Notes

FillingLoop

If the system pressure falls below the minimum (eg, removal of radiator for decorating purposes) then the system should be topped up using the filling loop valve. After the system has been topped up the pressure gauge should read � bar when the system is cold. The valve must be fully closed and the filling loop flexible removed from the valve, expect a small water loss from the pipe.

CombiControlPanel

The heating control thermostat is user adjustable from 55°C to 85°C. In order to provide an additional level of safety there is a high limit thermostat which has a cut off point of ��0°C; this is factory set and is not adjustable. The high limit thermostat is located under the control panel to the left hand side, press button to reset. As standard the panel is fitted with two on/off selector switches to control hot water and central

heating. These switches can be replaced by the optional two channel digital programmer, instructions for use are provided in the main boiler handbook.

Thisboilermustbeservicedannually.ContactWarmflowforfurtherdetails.

In the event of a breakdown please contact your commissioning engineer who should then contact our service department whilst at your home, to report the fault.

HighLimitResetButtonUnderneath

FillingLoopValve

FlexibleFillingLoopHose

ControlThermostatKnob

CONDENSINGBOILERINSTALLATIONREQUIREMENTS

The Warmflow condensing boiler can be fitted to most installations using standard practices and techniques.

There are however a number of considerations that must be taken into account.

�. All existing systems must be properly flushed to remove any sediment/sludge in order to prevent any blockage or reduction in efficiency of the boiler.

2. The system must be fully pumped.

3. The primary difference between an ordinary boiler and a condensing boiler is the condensate drain. The drain can be plumbed from the condensate trap in any ordinary plastic pipe, eg, plastic overflow pipe, directly into the household drain or soak away.

Any blockage in the drain could lead to an alteration in the combustion settings because of partially blocked flueways.

Where the boiler is fitted into a basement a condensate pump may be required.

4. As an indicator of the increased efficiency of a condensing boiler there may be a visible plume of ‘steam’ from the flue. Care needs to be exercised when positioning the appliance and selecting the type of flue to ensure that the plume does not cause a nuisance to the householder or to surrounding properties.

As the water temperature in the system rises the pluming effect will diminish. Even where pluming is not visible the boiler is still operating more efficiently than a standard boiler.

BEFOREFITTINGACOMBIBOILERTHEINSTALLERMUSTCHECK:

�. What the maximum hot water demand placed on the boiler is likely to be. Not every installation is suitable for a Combi boiler. Systems requiring very high hot water flow rates may be better suited with an unvented cylinder.

2. That the mains are capable of supplying up to 24 litre/min with a minimum dynamic pressure of �.8 bar at the boiler. This is to ensure that the boiler can achieve its maximum output. To protect the appliance and to prevent excessive flow rates, a pressure reducing valve must be fitted to limit the maximum supply pressure to 3 bar.

3. Where the mains water pressure is supplied via a borehole pump and accumulator the pressure variation must not affect the thermostatic mixer valve. Contact Warmflow for further details.

4. The hardness of the mains water supply. Systems with hard water must be fitted with a suitable chemical scale preventer (eg Fernox Quantomat or Combimate).

5. That the flow from any one hot water outlet does not exceed the maximum recommended. This applies particularly to baths which are usually fitted with larger taps and larger bore supply pipes. It may be necessary to restrict the flow to these taps by reducing the bore of the supply pipework (eg �5mm) or by fitting a restrictor into the pipework.

6. That any outlet when opened does not starve all the other outlets of hot water. If more than one outlet is open at the same time then the total flow from all the outlets should not exceed the maximum flow rate of the boiler.

7. That any showers being supplied with hot water by the boiler are compatible with this type of appliance.

It should be noted that the boiler has been factory fitted with an �8 litre/min flow restrictor.

The manufacturer’s guarantees are void if the appliance is not installed and commissioned in accordance with the recommendations made herein.

1.0 GeneralInformation

1.1 Introduction

Note: All our domestic appliances have been independently tested andaccreditedasexceedingtheminimumSEDBUKefficiencylevelsrequiredfortheirtype,incompliancewiththeBuildingRegulationsApprovedDocumentL1A, L1B for England and Wales, the Building Standards (Scotland)Regulations Section 6, Part F Northern Ireland and Part L Republic ofIreland.

Warmflow oil fired condensing boilers are designed to burn Class C2 (28 sec redwood) kerosene only and to be used on a fully pumped system, and are suitable for connection to sealed heating systems.

As standard the Combi and System boilers are fitted with a system expansion vessel, circulating pumps, filling loop, pressure gauge and safety valve. An optional 7-day electronic programmer kit is also available for all Utility boiler models.

The Combi can provide at mains pressure domestic hot water without the need for a storage cylinder.

Themanufacturer’sguaranteesarevoidiftheapplianceisnotinstalledandcommissionedinaccordancewiththerecommendationsmadeherein.

1.2 GeneralRequirements

The installation of the boiler must be in accordance with the following regulations.

BS54�0 : PART � Code of practice for oil firing. BS5449 : PART � Forced circulation hot water systems. BS7593 : Treatment of water in domestic hot water central heating systems.

Current Building Regulations: Part J England and Wales Section 3 Scotland Part L Northern Ireland Part J Republic of Ireland

Current IEE Regulations

BS7074 : PART � Application Selection & Installation of Expansion Vessels

The heating system should be installed by a competent installer in accordance with the recommendations laid down by HVCA, OFTEC and sound engineering practice.

In order to comply with building regulations OFTEC forms CD10 forinstallationsandCD11forcommissioningshouldbeleftwiththecustomer.Alternatively the installationcanbe inspectedandapprovedbyabuildingcontrol officer. CD10 and CD11 forms are available from OFTEC onTel:08456585080,Fax:08456585181.

1.3 CombiGeneralRequirements

The boiler will have a DHW priority when both domestic hot water (DHW) and central heating (CH) are selected. So if the flow switch is closed or the heat store has not been satisfied the entire output of the boiler is directed to DHW before the boiler will switch over to CH. When fully cold it can take up to 20 minutes for the heat store of a 90,000 Btu/h combi to be satisfied, and slightly longer for a 70,000 Btu/h combi.

After a draw-off of �20L at 24L/min, with an average temperature rise of 32ºC, the thermal store of a 90,000 Btu/h combi has a recovery time of approximately 7 minutes. A 70,000 Btu/h combi will take slightly longer to recover.

Note: If HW has not been selected no hot water can be produced even if the heat store is up to temperature.

1.3.1 PumpOverrun

Where there is a build up of excess heat in the boiler primary heat exchanger and the central heating has not been selected then the pump overrun thermostat will operate. The excess heat will then be pumped into the heat store. Once the temperature has fallen in the boiler and the pump overrun stat is satisfied, then the hot water pump will stop.

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1.5.4 U-SeriesUtility–System(USHE)–KeyComponents

1. Pumped(UPHE)BoilerAssembly2. SystemKit(SK1)3. PressureGauge4. ExpansionVessel5. FillingLoop6. HeatingFlowConnection7. HeatingReturnConnection

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1.5.5 U-SeriesUtility–Combi(UCHE)–KeyComponents

1. HeatExchanger2. HeatStore3. CondensingUnit4. ServiceDoor5. PipeworkAssembly6. PlateHeatExchanger7. TwinHeadPump8. CondensateTrap9. ServiceDoor10.ServiceDoorCover11.ControlPanel12.ExpansionVessel13.RielloRDB2.2Burner14.HeatExchangerBaffles

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Page �5

1.5.

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Page �6

1.5.9 K-SeriesKabinPak–System(KSHE)–KeyComponents

1. Pumped(KPHE)BoilerAssembly2. SystemKit(SK1)3. PressureGauge4. ExpansionVessel5. FillingLoop6. HeatingFlowConnection7. HeatingReturnConnection

1.5.10 K-SeriesKabinPak–Combi(KCHE)–KeyComponents

1. HeatExchanger2. HeatStore3. CondensingUnit4. ServiceDoor5. PipeworkAssembly6. PlateHeatExchanger7. TwinHeadPump8. CondensateTrap9. ServiceDoor10.ServiceDoorCover11.ControlPanel12.ExpansionVessel13.RielloRDB2.2Burner14.HeatExchangerBaffles

6

7

4

23

5

1

1

2

34

5

6

7

8

9

10

11

1213

14

Page �7

1.5.11 CombiControlPanelLayout

ControlThermostat

MainsOnLamp(Green)

HighLimitTrippedLamp(Yellow)

BurnerLockoutLamp(Red)

HWOn/OffSwitch

CHOn/OffSwitch

HighLimitThermostatReset(Underneath)

1.5.12 CombiPipeLayout(UCHE&KCHEModels)

Page �8

2.0 TechnicalDetails

2.1 CombiSequenceofOperationFlowChart

PowerOn

Timer CallingFor Heat

HWSelected

Flow SwitchClosed

DHW TankStat Satisfied

CHSelected

CH PumpOnly Runs

Room StatSatisfied

Boiler StatSatisfied

Boiler LimitStat Tripped

BurnerFires

DHW PumpOnly Runs

HW LimitStat Satisfied

Boiler LimitStat Tripped

BurnerFires

BurnerStops

PressReset Button

PressReset Button

Pump OverrunStat Satisfied

DHW PumpOnly Runs

YES

YES

YES

NO

YES

NO

YES

YES

YES

NO

NO

NO

NO

NO

NO

YES

YES

YES

YES

YES

YES NO

NO

NO

Page �9

2.2 Dimensions

2.2.1 U-SeriesUtility(UHE,UPHE&USHEModelsupto120HE)

U120HE DIMS

A B C D E F G H J K L M N P R S T U V W X Y Z600 413 865 766 134 666 86 75 50 687 21 104 226 47 41 390 104 54 51 71 91 718 812

2.2.2 U-SeriesUtility(150HEModels)

U150HE DIMS

A B C D E F G H J K L M N P R S T U V W872 595 1155 1007 134 905 75 71 121 57 85 155 850 950 100 318 120 623 950 1050

MODEL A B C D E F G H J K L M N P R S T U V W X Y Z

U~ 600 413 865 766 134 666 86 75 50 687 21 104 226 47 41 390 104 54 51 71 91 718 812

UP~ 600 413 865 766 134 666 86 75 50 687 21 104 226 47 41 390 104 54 51 71 91 718 812

US~ 600 413 865 766 134 666 86 75 50 687 21 104 226 47 41 390 104 54 51 71 91 718 812

MODEL A B C D E F G H J K L M N P R S T U V W

U150HE 872 595 1155 1007 134 905 75 71 121 57 85 155 850 950 100 318 120 623 950 1050

UP150HE 872 595 1155 1007 134 905 75 71 121 57 85 155 850 950 100 318 120 623 950 1050

2.2.3 U-SeriesUtility(UCHEModels)

UCHE DIMS

A B C D E F G H J K L M N P R S T U V W X Y600 595 865 766 134 388 207 666 47 226 42 94 718 91 71 51 54 104 390 71 104 197

MODEL A B C D E F G H J K L M N P R S T U V W X Y

UC~ 600 595 865 766 134 388 207 666 47 226 42 94 718 91 71 51 54 104 390 71 104 197

�

2.2.4 K-SeriesKabinPak(KHE,KPHE&KSHEModelsupto120HE)

K120HE DIMS

A B C D E F G H J K L M N P R S T U V700 413 900 40 67 40 210 705 50 50 161 93 773 67 90 117 52 415 65

2.2.5 K-SeriesKabinPakBaseTray(KHE,KPHE&KSHEModelsupto120HE)

FRONT

K120HE BASETRAY DIMS

MODEL A B C D E F G H J K L M N P R S T U V

K~ 700 413 900 40 67 40 210 705 50 50 161 93 773 67 90 117 52 415 65

KP~ 700 413 900 40 67 40 210 705 50 50 161 93 773 67 90 117 52 415 65

KS~ 700 413 900 40 67 40 210 705 50 50 161 93 773 67 90 117 52 415 65

2.2.6 K-SeriesKabinPak(150HEModels)

K150HE DIMS

A B C D E F G H J K L M N P R S T U V595 997 876 1155 93 161 75 70 120 55 85 155 850 100 100 320 122 630 120

2.2.7 K-SeriesKabinPakBaseTray(150HEModels)

FRONT

K150HE BASETRAY DIMS

MODEL A B C D E F G H J K L M N P R S T U V

K150HE 595 997 876 1155 93 161 75 70 120 55 85 155 850 100 100 320 122 630 120

KP150HE 595 997 876 1155 93 161 75 70 120 55 85 155 850 100 100 320 122 630 120

2.2.8 K-SeriesKabinPak(KCHEModels)

2.2.9 K-SeriesKabinPakBaseTray(KCHEModels)

KCHE DIMS

A B C D E F G H J K L M N P R S T U V W X700 600 900 770 210 396 209 92 161 52 50 50 705 117 67 40 90 40 67 415 65

FRONT

KCHE BASETRAY DIMS

MODEL A B C D E F G H J K L M N P R S T U V W X

KC~ 700 600 900 770 210 396 209 92 161 52 50 50 705 117 67 40 90 40 67 415 65

2.3 FlueOptions,Components&Dimensions

The use of any flue system other than that supplied or recommended by the manufacturer will invalidate the warranty.

2.3.1 HELowLevelBalancedFlueKit(FBF)

Comprising the following four main components.

1. DiverterAssembly2. Extension3. Elbow4. TerminalEnd5. MountingBrackets

1

2

5

2

3

5

5

42.3.2 PlumeManagementKit

Plume Management Kits are available for our range of appliances. Please refer to the Installation Instructions supplied with the kits.

2.3.3 WarmflowHEBoilerFlueComponents:80/125Ø

Note:1. Fluefittingkitrequired.2. Ifterminalislessthan2metresabovegroundlevelterminalguardmustbefitted.3. Extensionpipesandflueadaptorlengthsquotedareeffectivelengthsandnottheactuallength

ofthepiece.4. Alldimensionsinmmunlessotherwisestated.

2.3.4 Vertical&HighLevelTerminalOptions

Note:1. Allfluescanutiliseanycombinationofbends,straights,adaptorsandterminals.2. Ensureflueisarrangedsuchthatitfallscontinuouslytowardstheboiler.3. TheLowLevel,HighLevelandVerticalBalancedFlueSystemscanuseanycombinationof

flueextensionpiecesuptothemaximumequivalentlengthdependinguponboileroutputasillustratedintheabovetable.

BOILEROUTPUT

(kW)

TOTALEQUIVALENTFLUELENGTH(m)

Vertical Balanced Flue High/Low Level Balanced Flue

8.0 5.0�5

8.0 5.02�

8.0 5.026

6.0 3.530

4.0 2.533

4.0 2.544

2.4 CondensateDisposal

The Warmflow high efficiency condensing boiler is supplied with a factory fitted, self sealing condensate trap. The trap has been fitted inside the boiler casing to the right hand side.

The condensate drainage pipe within the boiler is a flexible plastic hose which can be trimmed to length. 3/4” or 22mm pipe should be connected to the flexible hose. The pipe should not be made from steel or copper. The drainage pipe may run into an internal soil stack or waste pipe, an external gulley, hopper or soakaway as shown below.

The boiler when fully condensing will produce a maximum of �.5 litres per hour of condensate. It is recommended that the drainage pipe should have a minimum fall of �:20.

2.5 TechnicalData

2.5.1 U-SeriesUtility–Pre-Wired(UHE)

U90HEU70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head

Secondary Air Damper

Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

RDB 2.2 �5-2� RDB 2.2 2�-26

T�SH T2SH

B N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95

0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %

Approx Fuel litres/h

Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals

Boiler Weight Dry kg

Boiler Weight Wet

SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

28mm Compression

�” BSP Female

28mm Compression

�” BSP Female

22

4.8

22

4.8

90

��2

92.2

90

��2

92.8

Highlighted in Bold

U120HE

27.�

92,380

32.7

��,600

28

95,550

29

99,050

34

��6,000

RDB 2.2 26-33

T5S

N/A

�00 or �25

4 or 5

95 98 ��0

0

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

22

4.8

90

��2

92.4

30

102,400

U150HE

33

��2,629

44

�50,�28

33

��2,629

38.5

131,362

46.8

�59,68�

RDB 3.2 33-44

Adjustable @ setting 5

N/A

�00 or �25

4 or 5

75 90 �05

0

Danfoss 80°H

0.85 1.00 �.25

�0.0

�45

9.5

138

9.5

�38

��.5 11.5 ��.5

3.8�

0.84

4.48

0.99

5.25

�.�6

�¼” BSP Female

�¼” BSP Female

45

9.9

�75

220

9�.9

40

136,139

2.5.2 U-SeriesUtility–Pumped(UPHE)

UP90HEUP70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head


Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

RDB 2.2 �5-2� RDB 2.2 2�-26

T�SH T2SH

B N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95

0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %


Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals


Boiler Weight Wet kg

SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

22mm Copper

�” BSP Female

22mm Copper

�” BSP Female

22

4.8

22

4.8

95

��7

92.2

95

��7

92.8

Highlighted in Bold

UP150HE

33

��2,629

44

�50,�28

33

��2,629

38.5

131,362

46.8

�59,68�

RDB 3.2 33-44


N/A

�00 or �25

4 or 5

75 90 �05

0

Danfoss 80°H

0.85 1.00 �.25

�0.0

�45

9.5

138

9.5

�38

��.5 11.5 ��.5

3.8�

0.84

4.48

0.99

5.25

�.�6

28mm copper

�¼” BSP Female

45

9.9

�85

230

9�.9

40

136,139

UP120HE

27.�

92,380

30

102,400

32.7

��,600

28

95,550

34

��6,000

RDB 2.2 26-33

T5S

N/A

�00 or �25

4 or 5

95 98 ��0

0

29

99,050

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

22

4.8

95

��7

92.4

2.5.3 U-SeriesUtility–System(USHE)

US90HEUS70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head


Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

RDB 2.2 �5-2� RDB 2.2 2�-26

T�SH T2SH

B N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95

0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %


Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals



SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

22mm Copper

�” BSP Female

22mm Copper

�” BSP Female

22

4.8

22

4.8

�05

�27

92.2

�05

�27

92.8

Highlighted in Bold

US120HE

27.�

92,380

29

99,050

32.7

��,600

28

95,550

30

102,400

34

��6,000

RDB 2.2 26-33

T5S

N/A

�00 or �25

4 or 5

95 98 ��0

0

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

22

4.8

�05

�27

92.4

�

2.5.4 U-SeriesUtility–Combi(UCHE)

UC90HEUC70HEMODELNominal kWHeat Output Btu/hr

Nominal kWHeat Input Btu/hr

BurnerHeadSecondary Air Damper

Flue mmDiameter in

Flue Gas Temp °CSmoke Bacarach

�4.750,000

17.660,000

2�7�,650

2�7�,650

23.580,000

27.�92,380

�5.352,�50

18.462,600

2275,000

2275,000

24.483,175

2895,550

RDB 2.2 �5-2� RDB 2.2 2�-26T�SH T2SH

B N/A

�00 or �254 or 5

�00 or �254 or 5

86 88 90 90 93 950 0

KeroseneSettings

Nozzle makesize

Oil Pump barPressure psi

Max CO2 %

Approx Fuel litres/hFlow Rate gals/h

Flow ConnectionReturn Connection

Water litresContent gals

Boiler Weight Dry kgBoiler Weight Wet kg

SEDBUK Efficiency %Factory Settings

Danfoss 60°ES0.5 0.5 0.6

Danfoss 60°ES0.6 0.65 0.75

7.0�02

9.0130

8.0��6

8.0��6

8.0116

7.0�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.650.36

1.980.44

2.350.52

2.350.52

2.650.58

2.980.65

22mm Copper 22mm Copper

74�6.3

�402�4

90.0 90.0Highlighted in Bold

74�6.3

�402�4

DomesticHotWater(DHW)Production

Minimum Inlet Dynamic Pressure barfor Maximum DHW Flow Rate psi

Maximum AchievableDHW Flow Rate

Maximum Recommended litres/mDHW Flow Rate gals/m

Factory Set litres/mDHW Flow Rate gals/m

Minimum litres/mDHW Flow Rate gals/m

DHW Temperature Rise(at Maximum Output)

Pressure Relief barpsi

Cold Water Mains Inlet Connection

DHW Outlet Connection

�.826

�.826

Unrestricted Unrestricted

�84.0

245.3

�84.0

�84.0

2.50.55

2.50.55

32°C @ �8 litres/minfor �20 litre draw-off

32°C @ 24 litres/minfor �20 litre draw-off

343.5

343.5

Minimum �5mmUnrestricted




2.5.5 K-SeriesKabinPak–Pre-Wired(KHE)

K120HEK90HEK70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head


Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

27.�

92,380

30

102,400

32.7

��,600

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

28

95,550

34

��6,000

RDB 2.2 �5-2� RDB 2.2 2�-26 RDB 2.2 26-33

T�SH T2SH T5S

B N/A N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95 95 98 ��0

0 0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %


Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals



SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5 ��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

28mm Compression

�” BSP Female

28mm Compression

�” BSP Female

22

4.8

22

4.8

22

4.8

90

��2

92.2

90

��2

92.8

90

��2

92.4

29

99,050

Highlighted in Bold

K150HE

33

��2,629

44

�50,�28

33

��2,629

38.5

131,362

46.8

�59,68�

RDB 3.2 33-44


N/A

�00 or �25

4 or 5

75 90 �05

0

Danfoss 80°H

0.85 1.00 �.25

�0.0

�45

9.5

138

9.5

�38

��.5 11.5 ��.5

3.8�

0.84

4.48

0.99

5.25

�.�6

�¼” BSP Female

�¼” BSP Female

45

9.9

�75

220

9�.9

40

136,139

2.5.6 K-SeriesKabinPak–Pumped(KPHE)

KP90HEKP70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head


Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

RDB 2.2 �5-2� RDB 2.2 2�-26

T�SH T2SH

B N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95

0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %


Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals



SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

22mm Copper

�” BSP Female

22mm Copper

�” BSP Female

22

4.8

22

4.8

95

��7

92.2

95

��7

92.8

Highlighted in Bold

KP120HE

27.�

92,380

30

102,400

32.7

��,600

28

95,550

34

��6,000

RDB 2.2 26-33

T5S

N/A

�00 or �25

4 or 5

95 98 ��0

0

29

99,050

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

22

4.8

95

��7

92.4

KP150HE

33

��2,629

44

�50,�28

33

��2,629

38.5

131,362

46.8

�59,68�

RDB 3.2 33-44


N/A

�00 or �25

4 or 5

75 90 �05

0

Danfoss 80°H

0.85 1.00 �.25

�0.0

�45

9.5

138

9.5

�38

��.5 11.5 ��.5

3.8�

0.84

4.48

0.99

5.25

�.�6

28mm Copper

�¼” BSP Female

45

9.9

�85

230

9�.9

40

136,139

2.5.7 K-SeriesKabinPak–System(KSHE)

KS90HEKS70HEMODEL

Nominal kW

Heat Output Btu/hr

Nominal kW

Heat Input Btu/hr

Burner

Head


Flue mm

Diameter in

Flue Gas Temp °C

Smoke Bacarach

�4.7

50,000

17.6

60,000

2�

7�,650

2�

7�,650

23.5

80,000

27.�

92,380

�5.3

52,�50

18.4

62,600

22

75,000

22

75,000

24.4

83,175

28

95,550

RDB 2.2 �5-2� RDB 2.2 2�-26

T�SH T2SH

B N/A

�00 or �25

4 or 5

�00 or �25

4 or 5

86 88 90 90 93 95

0 0

KeroseneSettings

Nozzle make

size

Oil Pump bar

Pressure psi

Max CO2 %


Flow Rate gals/h

Flow Connection

Return Connection

Water litres

Content gals



SEDBUK Efficiency %

Factory Settings

Danfoss 60°ES

0.5 0.5 0.6

Danfoss 60°ES

0.6 0.65 0.75

7.0

�02

9.0

130

8.0

��6

8.0

��6

8.0

116

7.0

�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.65

0.36

1.98

0.44

2.35

0.52

2.35

0.52

2.65

0.58

2.98

0.65

22mm Copper

�” BSP Female

22mm Copper

�” BSP Female

22

4.8

22

4.8

�05

�27

92.2

�05

�27

92.8

Highlighted in Bold

KS120HE

27.�

92,380

30

102,400

32.7

��,600

28

95,550

34

��6,000

RDB 2.2 26-33

T5S

N/A

�00 or �25

4 or 5

95 98 ��0

0

29

99,050

Danfoss 60°ES

0.75 0.85 0.85

7.0

�02

8.0

116

�0.0

�45

��.5 11.5 ��.5

2.98

0.65

3.40

0.75

3.8�

0.84

28mm Compression

�” BSP Female

22

4.8

�05

�27

92.4

2.5.8 K-SeriesKabinPak–Combi(KCHE)

KC90HEKC70HEMODEL

Nominal kWHeat Output Btu/hr

Nominal kWHeat Input Btu/hr

BurnerHeadSecondary Air Damper

Flue mmDiameter in

Flue Gas Temp °CSmoke Bacarach

�4.750,000

17.660,000

2�7�,650

2�7�,650

23.580,000

27.�92,380

�5.352,�50

18.462,600

2275,000

2275,000

24.483,175

2895,550

RDB 2.2 �5-2� RDB 2.2 2�-26T�SH T2SH

B N/A

�00 or �254 or 5

�00 or �254 or 5

86 88 90 90 93 950 0

KeroseneSettings

Nozzle makesize

Oil Pump barPressure psi

Max CO2 %

Approx Fuel litres/hFlow Rate gals/h

Flow ConnectionReturn Connection

Water litresContent gals

Boiler Weight Dry kgBoiler Weight Wet kg

SEDBUK Efficiency %Factory Settings

Danfoss 60°ES0.5 0.5 0.6

Danfoss 60°ES0.6 0.65 0.75

7.0�02

9.0130

8.0��6

8.0��6

8.0116

7.0�02

��.5 11.5 ��.5 ��.5 11.5 ��.5

�.650.36

1.980.44

2.350.52

2.350.52

2.650.58

2.980.65


74�6.3

�402�4

90.0 90.0Highlighted in Bold

74�6.3

�402�4

DomesticHotWater(DHW)Production

Minimum Inlet Dynamic Pressure barfor Maximum DHW Flow Rate psi

Maximum AchievableDHW Flow Rate

Maximum Recommended litres/mDHW Flow Rate gals/m

Factory Set litres/mDHW Flow Rate gals/m

Minimum litres/mDHW Flow Rate gals/m

DHW Temperature Rise(at Maximum Output)

Pressure Relief barpsi

Cold Water Mains Inlet Connection

DHW Outlet Connection

�.826

�.826

Unrestricted Unrestricted

�84.0

245.3

�84.0

�84.0

2.50.55

2.50.55

32°C @ �8 litres/minfor �20 litre draw-off

32°C @ 24 litres/minfor �20 litre draw-off

343.5

343.5





3.0 ElectricitySupply&WiringDetails

220 – 240V. �PH, 50 Hz

The boiler/burner and other external electrical equipment should be wired with heat resistant cable via a fused double pole isolating switch which should be fitted with a 5 amp fuse.

The appliance must be effectively earthed and all external wiring should comply with current IEE Regulations.

3.1 Dual-SafeThermostat(Non-CombiBoilers)

Warning: Do not fit any other wires or loop wires to this stat as this will bypass the thermostats.

3.2 RDBBurnerControlBox

CONTROL BOX535SE/LD

M

M

Oil Valve

Photoresistance

BlackWhiteBlue

Motor

Capacitor

Lock

Out

Live

Neu

tral

Ear

th

FanHousing

ToBurner

FromPowerSupply(SwitchedLive)

3.3 CombiWiringDetails

3.3.1 WiringDiagram

The

3 pi

n m

ains

plu

g m

ust b

e su

pplie

d w

ith a

per

man

ent l

ive

to a

llow

the

pum

p ov

erru

n st

at a

nd re

lay

to o

pera

te c

orre

ctly.

3.3.2 WiringSchematic

BU

RN

ER

D.H

.W.P

UM

P

C.H

.PU

MP

TRIPLEPOLERELAY

N.C

.

BO

ILE

RS

TA

T

N.O

.

N.C

.

N.O

.

N.O

.

N.C

.

C

C

C

COIL

7

202124

25

22

14

NN N

N

N

10

8

1

26

29

N26

2830

319

23

17

18

16

5

L1 NE

L1 N

MA

INS

PLU

GH

.W.

C.H

.

TA

NK

ST

AT

FLO

WS

WIT

CHT

AN

KLI

MIT

ST

AT

9

BO

ILE

RLI

MIT

ST

AT

15

2

13 1

6 4

MA

INS

ON

LAM

P(G

RE

EN

)

H/L

RE

SE

TLA

MP

(YE

LLO

W)

LOC

KO

UT

LAM

P(G

RE

EN

)LA

MP

716

BO

ILE

RLI

MIT

ST

AT

15

H/L

RE

SE

TLA

MP

(YE

LLO

W)

BR

EA

KIN

TO

TH

EW

HIT

EW

IRE

BE

TW

EE

NN

O16

ON

TH

EP

CB

AN

DT

HE

LIM

ITS

TA

TA

ND

CO

NN

EC

TIN

TH

EP

RE

SS

UR

ES

WIT

CH

WIT

HA

WIR

ING

BLO

CK

AS

SH

OW

N

LOW

PR

ES

SU

RE

SW

ITC

HLO

WP

RE

SS

UR

ES

WIT

CH

WIR

ING

ALO

WP

RE

SS

UR

ES

WIT

CH

12

WIR

ING

BLO

CK

COIL

N11

PU

MP

OV

ER

RU

NS

TA

T

PU

MP

OV

ER

RU

NR

ELA

Y

27

WIR

ING

BLO

CK

NC

NO

C

2 43

3.3.3 FittingaRoomThermostattoaCombi

In order to provide frost protection for the fabric of the building a frost thermostat should be fitted in the coldest room in the house. To prevent over heating of the property a pipe thermostat should be fitted on the return pipe close to the boiler. The Kabin Pak Combi boiler is factory fitted with a frost thermostat as standard.

3.3.5 CombiPumpOverrunThermostat

The condensing Combi boilers have been fitted with a pump overrun thermostat. In order for the thermostat to work effectively the boiler must be supplied with a permanent live. Failure to do this will result in nuisance trip outs.

Remove the purple wire from no 5 and no 28 on the PCB and wire the thermostat as shown. The room thermostat should be located where it is not subjected to extraneous heat gains, direct sunlight or draughts.

3.3.4 FittingFrostProtectiontoaCombi

ROOM THERMOSTAT

282726

PCB

N5

29 30

FROST THERMOSTAT

PERMANENTLIVE

543 6

PIPE THERMOSTAT

3.4 InstallationofaWarmflowCombiOptionalProgrammer(PC1)

�. Disconnect the electrical supply.

2. Drop down control box front (2 screws).

3. Disconnect the 6 pin plug from the CH/HW on/off switched.

4. With a sharp knife cut out the outline of the panel knockout through the facia label from the front of the panel.

5. With a hacksaw blade or snips remove the knockout piece ensuring that all metal tags or burrs have been removed from the hole.

6. Feed the programmer and harness through the hole from the front of the panel.

7. Secure in position by attaching the securing bracket to the rear of the programmer.

8. Plug the wiring harness into the 6 way socket.

9. Activate battery back up on the programmer by removing the plastic strip.

�0. Close the control panel cover and reconnect the electrical supply.

��. Using the operating instructions located towards to back of this manual or supplied with the programmer, set the switching times.

�

3.5 RemoteTimersforCombis

3.5.1 Installationofaremotetwochannelprogrammer(option1)

Connecting the programmer in this manner will bypass the CH and HW on/off switches on the boiler control panel. A separate connection to the boiler 3 pin mains plug is NOT required.

Inside the boiler control panel, remove the purple and white wires connecting terminals 5 and 3 on the terminal block with terminals �9 and 28 on the PCB.

Connect the programmer to the permanent live mains supply via a fused isolator as shown.

Connect the boiler to the programmer via a 5 core cable as shown ensuring that the earth is connected to one of the earth post inside the control panel and that the

permanent live is connected to terminal �2 on the PCB. Failure to connect the permanent live to the boiler in this way will prevent the mains lamp and pump overrun thermostats from operating. It will also prevent the built-in frost protection of a Kabin Pak Combi from operating.

3.5.2 Installationofaremotetwochannelprogrammer(option2)

Connecting the programmer in this manner will bypass the CH and HW on/off switches on the boiler control panel. The boiler and programmer will both be powered from the boiler 3 pin mains plug.

Inside the boiler control panel, remove the purple, white and brown wires connecting the CH and HW switches to the 6 pin connector of the terminal block.

Connect the programmer to the 6 pin connector via a 5 core cable as shown ensuring the earth is connected to one of the earth posts inside the control panel.

Connect the boiler 3 pin mains plug to a permanent live mains supply via a fused isolator. Failure to connect a permanent live to the boiler will prevent the programmer, boiler mains lamp and pump overrun thermostats from operating. It will also prevent the built-in frost protection of a Kabin Pak Combi from operating.

OFFOFFE N L

COM

ON

22 21 20 19

PCB CONTROLLER

ON

COM

CH HW

26 25 24 2328 27

1211

EARTHPOST

OFFOFFE N L

COM

ON ON

COM

CH HW

1

2

3

4

5

6

EARTHPOST

3.6 OptionalProgrammer(PU1)forNon-CombiModels

3.6.1 ProgrammerControlBoxWiringDiagram

3.6.2 GeneralRequirements

�. The optional programmer as supplied will supply power to the pump and burner via the central heating channel.

2. When connecting to external controls, eg ‘Y’ plan or ‘S’ plan it will be necessary to remove the loop between 3 and �2 on the programmer terminal block.

3. The programmer is not suitable for gravity hot water systems.

3.6.3 ProgrammerInstallation

�. Disconnect electrical supply.

2. Drop down control box front (2 screws).

3. Secure control box to the horizontal casing bracket (2 screws) and right hand side (� screw).

4. Connect the thermostat, circulating pump and the mains supply to the leads on the rear of the control box.

5. Two examples of system wiring are shown in the following sections.

6. If fitting the programmer to a Utility model without an integral pump, disconnect the pump plug from terminals � and 2 of the programmer terminal block and from the earth post. Remove the pump plug then wire the external plug into terminals � and 2 of the programmer terminal block and the earth post, feeding the wire in through the pump plug cable clamp.

7. Activate battery backup on programmer by removing the plastic strip.

8. Close the control panel cover (2 screws) and reconnect the electrical supply.

9. Using the operating instructions located towards the back of this manual or supplied with the programmer, set the switching times.

3.6.4 Honeywell‘Y’Plan–IndependentCH&DHW(FullyPumpedOnly)

Note: Before fitting programmer remove loop between 3 and �2 on the terminal block.

3.6.5 Honeywell‘S’Plan–IndependentCH&DHW(FullyPumpedOnly)

Note: Before fitting programmer remove loop between 3 and �2 on the terminal block.

4.0 OilSupply

�. Oil Tank

Steel tanks constructed to BS799 : PART 5 should be painted on the outside only and mounted on piers to prevent corrosion. Plastic oil tanks are also available and can be suitable for installation at ground level. However, oil should never be stored in translucent plastic containers.

The tank outlet should be at a height to provide sufficient clearance to allow for proper maintenance of any isolation valve, oil filter or water separator fitted.

2. The pipe from the oil tank to the burner should be run in copper, steel or aluminium. Galvanised pipe and fittings should not be used. The pipework should terminate close to the boiler and be fitted with an isolating valve and filter. A remote sensing fire valve must be fitted to the oil line preferably before the oil line enters the building (BS54�0 : PART �).

Depending on the position of the tank a two pipe system may be required. One and two pipe oil systems are shown below. As an alternative to a two pipe system a Tigerloop or other approved de-aerator may be used.

4.1 OnePipeGravitySystem

HeadH(m)ID8mmID10mm

0.5 1 1.5 2�0 20 40 6020 40 80 �00

TotalMaximumPipeLength(m) Note: Plastic oil level gauges may shrink when exposed to kerosene thus allowing the ingress of water. Pump failures due to water contamination are not covered under the warranty.

HeadH(m)ID8mmID10mm

0.5 1 2 335 25 �5 8�00 �00 70 30

0.530�00

3.5620

1.52090

TotalMaximumPipeLength(m)

4.2 TwoPipeSystem

Formaximumpipelengthandliftcontactde-aeratormanufacturer.

4.3 De-aeratorSystem

HeadH(m)ID8mmID10mm

0.5 1 2 335 25 �5 8�00 �00 70 30

0.530�00

3.5620

1.52090

TotalMaximumPipeLength(m)

4.4 OnePipeLiftSystem

Note: The pump vacuum should not exceed a maximum of 0.4 bar. Above this gas is released from the oil thus leading to burner lock out.

5.0 Flues

5.1 InstallationofFlues

5.1.1 InstallationofaBalancedFlue(FBF)

�. Make a suitable sized hole in the wall or ceiling for the flue. For the dimensions of the boiler, see the Dimensions Section of this manual. For the dimensions of the flue system, see the Flue Kits & Dimensions Section of this manual.

Note: The cavities around the opening must be sealed and protected by a non-combustible sleeve.

2. Remove the top casing panel. If fitting a low level horizontal flue (FBF), remove the upper casing panel knockout from the appropriate side or rear panel using a pair of tin snips. Push the boiler into position against the wall then install the flue starter piece, securing it in position using the nuts provided and ensuring the black rubber gasket is correctly seated. The white fibre gasket supplied in the Flue Fittings Kit (FFK) is not required and should NOT be fitted.

3. If installing extension pieces, ensure the seals are correctly fitted and lubricated before pushing through the wall and into the starter piece.

Note: Refer to the Flue Options, Components and Dimensions Section for details of the maximum number of extension pieces and total flue lengths allowed.

4. If installing a vertical flue, correctly fit the flashing kit then slide the flue terminal into position with a twisting movement. Ensure that the terminal protrudes through the roof by a minimum of 665mm.

If installing a horizontal flue, slide the flue terminal into position with a twisting movement then seal the gap between the flue and the wall both inside and outside. Ensure that the terminal protrudes through the wall by a minimum of �75mm and a maximum of 225mm.

If installing a Plume Management Kit, fit the starter piece and horizontal terminal as described above then install the Plume Management Kit as instructed in the leaflet supplied with the kit.”

5. If installing a low-level horizontal flue, fit the terminal guard (basket) over the flue terminal using the cardboard mounting template supplied with the flue kit to locate and drill the necessary screw holes in the wall.

6. Remove the air inlet cover from the burner then fit the intake adaptor spigot and gasket. Connect one end of the air duct / hose to the flue and the other end to the adaptor spigot and secure.

�

5.2 ConventionalFlues

The flue system should be designed in accordance with local bye-laws and the Building Regulations. Draught stabilisers are not recommended for oil fired boilers. Sharp bends or horizontal runs should be avoided and the flue should terminate 2 feet (600mm) above the ridge of the dwelling. Terminals which restrict the discharge or allow ingress of water should be avoided.

When connecting to an existing masonry chimney, a flexible flue liner suitable for use with oil fired condensing boilers and of an appropriate diameter must be used. The annular space must be filled with insulation and sealed top and bottom. The starter piece should be sealed into the conventional flue adaptor using a high temperature silicone sealant, fire cement must not be used.

Only proprietary flue systems designed specificallyforusewithoil-firedcondensingboilersmaybeused.Thefluesystemmanufacturer’sinstallationinstructionmustbefollowed.

For recommended conventional flue systems, contact Warmflow.

5.3 LowLevelBalancedFlueTerminalPositions

Attention should be given to the position of the flue discharge; we recommend the following guidelines be adopted.

�. The flue should not discharge beneath opening windows or near other accesses to the building.

2. The flue should not discharge near internal/external corners of the building where turbulent wind conditions could occur.

3. A terminal guard must be fitted at all times.

4. The terminal should not discharge over property boundaries.

5. Discharge into narrow passageways should be avoided.

6. The location of the terminal and routing of the flue should be determined by the installer after consultation with the householder.

7. In positioning the flue the wind direction should be considered.

Installationinexposedpositionsisnotrecommended.

8. Account must be made of the pluming from the flue. If it is likely to be a nuisance to the householder the use of a vertical balanced flue or conventional flue should be considered.

Theseareminimumdimensionsandareonlyquotedasaguidelines.

Terminatingpositionsmustbeatleast1.8metresfromanoilstoragetankunlessawallwithatleast30minfireresistanceandextending300mmhigherand

widerthanthetankisprovidedbetweenthetankandtheterminatingposition.

From an internal or external corner or surface or boundary alongside the terminal.F 300

Above ground or balcony level.G 300

From a surface or a boundary facing the terminal.H 600

From a terminal facing the terminal.J �,200

Vertically from a terminal on the same wall.K �,500

Horizontally from a terminal on the same wall.L 750

Above the highest point of an intersection with the roof.M 600

From a vertical structure on the side of the terminal.N 750

Above a vertical structure less than 750mm from the side of the terminal.O 600

From a ridge terminal to a vertical structure on the roof.P �,500

A 600Directly below an opening, air brick, opening window etc.

B 600Horizontally to an opening, air brick, opening window etc.

C 75

Below a gutter or a balcony without protection.D 600

From vertical sanitary pipework.E 300

Below a gutter, eaves or balcony with protection.

MINIMUMDISTANCESTOTERMINALSINMILLIMETRESASMEASUREDFROMTHETOPOFTHECHIMNEYORTHERIMOFALOWLEVELDISCHARGEOPENING

6.0 AirSupplyforCombustion&Ventilation (seeBS5410)

6.1 OpenFlueBoilers

When the boiler is sited in a cellar where the only access for combustion and ventilation air is at high level then the combustion air should be ducted to low level.

Combustion Air Supply

Boiler in Room

Boiler in Compartment

6.2 BalancedFlueBoilers–BoilersinaCompartment

Air Supply for VentilationNo Combustion Air Inlet required to Room

7.0 InstallationRequirements

The boiler installation must be in compliance with BS54�0 : PART � and the Building Regulations.

7.1 GeneralRequirements

7.1.1 Hearth

The boiler has a hearth temperature of between 50°C and 85°C and should be stood on a rigid, non-porous, non-combustible base, which is not softened by warmth, to comply with the Building Regulations.

7.1.2 ServiceAccess

24” (600mm) Clearance should be provided above and in front of the boiler to allow for routine servicing. Pumped, System and Combi models may require access to the top.

7.1.3 HeatingSystem

The heating system should be installed to HVCA current codes of practice. Before installing the boiler the new or existing system must be thoroughly flushed to clear all sludge or other foreign matter such as solder, steel wool and copper filings. The system must be cleansed, neutralised and protected from corrosion in accordance with BS5449 and BS7593 using suitable cleansing agent(s) and inhibitor(s) and carried out in accordance with the cleanser / inhibitor manufacturers’ instructions. The system must be dosed to the concentrations specified by the inhibitor manufacturer (refer to the Technical Data section of this manual for the volume of the boiler when calculating the total system volume). Failure of components such as, but not limited to, pumps, auto air vents, pressure relief valves, plate heat exchangers and non-return valves due to corrosion product in the system will not be covered by warranty.

7.1.4 AirVents

The plastic plugs of the auto air vent(s) factory-fitted to the boiler must be loosened when filling the system in order to bleed the air from the boiler. In addition to any factory fitted air vents it is recommended that another air vent is fitted at the highest point in the system. Where the flow pipework drops down from the boiler the installer must ensure that an automatic air vent is fitted to the top of the pipework to prevent air being trapped in the boiler.

7.1.5 DrainCock

For all appliances not factory-fitted with drain cocks, one should be fitted to the boiler drain boss located to the left hand side of the burner. Drain cocks should also be fitted to the lowest points in the system to allow the system to be completely drained.

7.1.6 FrostProtection

Where there is a risk to the boiler or installation from frost then a suitable frost thermostat should be fitted. Alternatively the system could be dosed with an anti freeze agent. The Kabin Pak Combi boiler is factory fitted with a frost thermostat as standard. For all other Kabin Pak models covered by this manual a Frost Thermostat Kit (Code FSK�) is available as an optional extra.

7.1.7 Pipework

We strongly advise that all installation pipework is run in copper. However, if plastic pipe is used, it must be recommended by the pipe manufacturer for use with oil fired appliances and, in any case, the last �000mm of pipework connected directly to the appliance must be of copper. All connections to the appliance must be made with compression fittings.

7.2 SealedSystems7.2.1 ExpansionVessel

Refer to BS7074: PART � and BS5449 for details of expansion vessel sizing. The values given in the table below are for total system volumes which include the primary water capacity of the boiler which can be found in the Technical Data section of this manual. System and Combi models up to �20HE are supplied with a �2 litre expansion vessel charged to �.0 bar. This can accommodate a maximum combined boiler and system volume of ��0 litres. Where permitted by the type, size and configuration of heating system the expansion vessel bladder pre-charge pressure can be reduced, prior to filling the system, to 0.5 bar in order to accommodate a total system volume of �45 litres. If these maximum total system volumes are exceed, additional expansion capacity will be required.

7.2.2 SystemFilling

For all System and Combi boilers a filling point complete with a filling loop is supplied fitted to the expansion vessel. The filling loop must be disconnected from the mains supply after filling. A system pressure when cold of � bar is recommended. After filling, vent all air from the system. The plastic plugs of the auto air vent(s) factory-fitted to the boiler must be loosened when filling the system in order to bleed the air from the boiler.

7.2.3 SystemPressure

Water loss from the system as indicated by a reduction in pressure on the pressure gauge may be made up through the filling loop. In the first week of operation it is normal to see a drop in system pressure. After this time the system pressure must be rechecked and the system refilled. Failure to do so may lead to boiler faults.

7.2.4 PressureReliefValve

Any pressure relief valve fitted to the boiler or system must be able to discharge externally to a drain where the discharge can be seen but cannot cause any injury or damage. No other valves should be positioned between the relief valve and discharge termination.

7.2.5 LowPressureSwitch

Where there is a catastrophic loss of water from the system the boiler thermostats may fail to operate which would result in serious damage to the appliance. To prevent this it is recommended that a low pressure cut out switch set at 0.2 bar is fitted to thesystem and wired in series with the boiler limit thermostat.

25.0

32.7

46.8

300

VESSELVOLUMES

22.9

30.0

42.9

275

20.8

27.2

39.0

250

�8.7

24.5

35.�

225

�6.7

2�.8

3�.2

200

�4.6

�9.�

27.3

�75

�2.5

�6.3

23.4

�50

�0.5

�3.6

�9.5

�25

8.3

�0.9

�5.6

�00

6.3

8.2

��.7

75

4.2

5.4

7.8

50

2.�

2.7

2.9

25

0.5

�.0

�.5

TOTALSYSTEMVOLUME

INIT

IAL

CH

AR

GE

When measuring the expansion vessel bladder pre-charge pressure, using a tyre gauge, the system should be cold and the system pressure should be relieved (by manually operating the system pressure relief valve) in order to obtain an accurate reading.

7.3 CombiDomesticHotWater

7.3.1 MainsWaterPressure

To protect the appliance and to prevent excessive flow rates, a pressure reducing valve must be fitted to limit the maximum supply pressure to 3 bar. We strongly advise that all installation pipework is run in copper. However, if plastic pipe is used, it must be recommended by the pipe manufacturer for use with oil fired appliances and, in any case, the last �000mm of pipework connected directly to the appliance must be of copper. Whenever a pressure reducing valve or other device containing a non-return valve is fitted to the mains water supply entering the boiler, a mini expansion vessel must be fitted after the device in order to protect the appliance from the expansion due to heating of the water in the domestic hot water pipework. Note that the flow rate from individual taps is dependant on the number of outlets being operated together, as well as the length and size of pipework and the mains supply pressure.

7.3.2 WaterHardness

Although many of the DHW components are designed to resist lime scale formation, in areas of hard water it may still be necessary to fit an inline chemical water softener. For further information contact Warmflow and your local water company.

7.3.4 FlowRestrictor

An �8L/min flow restrictor has been factory fitted but can be easily removed if required.

7.3.5 Boreholes

Where the mains water supply to the boiler is fed from a borehole via a pump and accumulator arrangement the variable pressure can cause the mixer valve to go to its fail safe settings thus preventing the outlet water temperature from achieving a suitable level. In order to minimise the pressure variations it is recommended that differential on the borehole pump pressure switch is kept as low as possible without adversely affecting the pump motor. The accumulator must be as large as possible in order to reduce the rate of pressure change and a pressure reducing valve (PRV) must be situated between the pump and accumulator and the boiler. The PRV must be set slightly below the minimum setting of the pressure switch on the pump.

FLOWSWITCHFLOWRESTRICTORWASHER

8.0 Burners

8.1 RDBBurner

8.2 OilPump

The burner is supplied for use with a one pipe system. For use on a two pipe system, it is necessary to remove the return port plug and fit a small by-pass plug as shown.

1. Pump2. ControlBox3. ResetButtonwithLock-OutLamp4. FlangewithInsulatingGasket

5. AirDamperAdjustmentScrew6. AirTubeConnection(SuppliedwithBFKit)7. PumpPressureAdjustmentScrew8. PressureGaugePort

1. SuctionLine2. ReturnLine3. By-PassScrew4. GaugeConnection5. PressureAdjuster6. SuctionGaugeConnection7. Valve8. AuxiliaryPressureTestPoint

8.3 ElectrodeSetting

8.4 BurnerStart-UpCycle

8.5 AirDamperAdjustment

The air damper is set in factory. This regulation is purely indicative. Each installation however, has its own working conditions: actual nozzle output; positive or negative pressure in the combustion chamber, the need of excess air, etc. All these conditions may require a different air damper setting.

Air Damper (A) – The main air damper can be set in either of two positions. To set the positions of the damper, proceed as follows: Remove the secondary air damper (B) loosening the screws (�). Loosen the screw (2) and rotate the main air damper (A) to the required position. Retighten the screw (2) and put back the secondary air damper (B).

Air Damper (B) – The purpose of this damper is to perform a fine-tuning of the inlet air. Tuning of this device is possible by turning the screw (3).

AirDamper(A)–15/21BurnerOnly AirDamper(B)

~12s

Thermostat

Motor

Ignition Transformer

Valve

Flame

Lock-Out Lamp

~12s

Normal Lock-outduetofailuretolight

~5s

Whenremovingorreplacingthenozzle,movetheelectrodesforwardtoavoidtheriskofdamage.Theelectrodesareslackenedbyunscrewingthebrasspostthatpassesfromtheelectrodeholderoutofthesideoftheburner.Whenworkiscomplete,ensuretheelectrodesareresetasshownandsecuredbytighteningthebrasspost.

9.0 Commissioning&Servicing

9.1 Commissioning

Note:It is the responsibility of the installer toensure that theboiler isproperlycommissionedbyanOFTECtrainedandregisteredtechnician.FailuretodosoWILLinvalidateALLwarranties.

Before firing ensure that all the baffles are in place, as they may have been displaced during transit; Refer to the General Information section. Switch the boiler on, ensuring all controls are calling for heat.

The oil pump pressure must be checked by fitting a pressure gauge to the pump

pressure port. If necessary the pressure should be adjusted until it corresponds with the value in the Technical Data section for the required output. Using a smoke pump, check the smoke number. It should be zero.

Using a flue gas analyser, check the CO2 content and flue gas temperature once

the boiler is hot. Testing while the boiler is still relatively cold gives inaccurate results and leads to incorrect adjustments being made.

Where a balanced flue has been fitted ensure the air duct connecting the flue and burner has been properly connected before commissioning.

To comply with the building regulations OFTEC form CD�� should be completed and a copy left with the householder.

9.2 Servicing

9.2.1 GeneralRequirements

It is recommended that the appliance is serviced annually by a Warmflow or an OFTEC registered service technician in accordance with the recommendations laid out in OFTEC’s technical information book 2 – ‘Pressure Jet Appliances – Commissioning Requirements for Technicians’.

Additionally, when servicing, special attention should be paid to the condition of the oil nozzle, flexible oil line, fuel filter, door insulation, sealing rope and secondary heat exchanger door seal. If found to be defective they must be replaced.

The system corrosion inhibitor level must be checked (instant on-site test kits are available from inhibitor manufacturers) and additional inhibitor must be added if the system is found to be under-dosed. Refer to the inhibitor manufacturer for further guidance.

Note:All product warranties will be invalidated if the appliance is not servicedannuallybyaWarmfloworOFTECtrainedandregisteredtechnician.

10.0 BurnerFaultFinding

10.1 RielloRDB

OK

YE

SY

ES

YE

S

NO

NO

NO

YE

S

NO

NO

NO

NO

NO

NO

NO

NO

NO

YE

SY

ES

YE

S

Bur

ner

Mot

or R

uns

Lock

Out

with

in1

seco

nd

Lock

Out

aft

er12

sec

ond

pur

ge

Igni

tion

Sp

ark

Pro

ved

Pum

pP

rod

uces

Pre

ssur

e

Noz

zle

Ato

mis

ing

Fuel

Com

bus

tion

Air

Set

Cor

rect

Com

bus

tion

Hea

d S

etC

orre

ct

Che

ckL

& N

to

Con

trol

Box

Mot

or o

rP

ump

Sei

zed

Rep

air/

Rep

lace

Mot

or/P

ump

Che

ck a

nd S

etth

e E

lect

rod

es

Was

hing

Pre

ssur

e1-

2 B

ar

Sol

enoi

dO

per

atin

gR

aise

Pre

ssur

e

Rep

lace

Noz

zle

Flam

e O

ffan

d R

e-Li

ghts

Che

ckB

oile

r C

ontr

ols

Rep

lace

Mot

orC

apac

itor

Rep

lace

the

Con

trol

Box

Driv

e C

oup

ling

Bro

ken

Rep

lace

the

Coi

l and

/or

Ste

m V

alve

Con

tam

inat

edFu

el F

ilter

Boi

ler

or F

lue

Blo

cked

Rep

air

orR

epla

ce O

ilP

ump

Mot

or g

ives

50 V

olts

to

Whi

te W

ire

Coi

l of

Sol

enoi

dFu

nctio

nal

Pho

to C

ell

Func

tiona

lR

epla

ceC

ontr

ol B

ox

If B

/Fap

plic

atio

nre

mov

e b

urne

rsn

orke

l tub

ean

d r

etes

t

Rep

lace

Bur

ner

Mot

orR

epla

ceS

olen

oid

Coi

lR

epla

ceP

hoto

Cel

lR

eset

B/F

Flu

eor

Rep

ositi

on

YE

SN

OY

ES

YE

SY

ES

YE

SY

ES

NO

NO

NO

�

11.0 CombiFaultFinding

11.1 CentralHeating

YESYES

YES

NO

YES

YES

NO

YES

NO

NO

NO

Switch on power,set selectors

for CH on andDHW off.

Set all controlsto call for heat.

Does theburner fire?

Is lockout lampon burner or

panel lit?

Is high limitthermostatlamp lit?

Is there continuityacross the boilerstat connections17 and 18 on the

PCB?

Is there continuityacross the

connections28 and 30 on

the PCB?

Check powerfrom clock orswitch, check

wiring fuses andmains supply.

Refer to burnerfault finding.

Press resetbutton, replace

if necessary.

Check wiring,replace boilerthermostat.

Check relay andPCB, replace if

necessary.

Do radiatorsget hot?

Does boilercycle on itsthermostat?

Check all valvesare open and

pump is working,check pressure,check all air is

vented.

Check boilerthermostat,replace if

necessary.

HEATINGISWORKING

NORMALLY

NO

NO

YES

11.2 DomesticHotWater

Switch on power,set selectors to CH

off and DHW on.

Is DHW pumpworking?

Is there continuityacross connection 20and 21 on the PCB?

Check wiring, replacetank thermostat.

Is there continuityacross 25 and 27?

Check wiring, replacerelay, replace PCB.

Check wiring,replace pump.

Does burner fire? Do radiators get hot?Check plumbing,

replace non-returnvalve.

Refer to burnerfault finding.

Is lockout lamp onburner or pump lit? Does tank get hot?

Vent all air from systempumps, ensure allvalves are open.

Press reset button,replace limitthermostat.

Is high limitthermostat lamp lit.

Does boiler shut downwhen tank reaches

temperature?

Replace tank stat,replace relay.

Check wiring, replacetank limit stat.

Is there continuinityacross 23 and 22?

With tap closed, switchthe CH switch to on.

Check wiring, replacerelay, replace PCB.

Is there continuinityacross 22 and 16? Do radiators get hot? Check CH fault finding.

Check power fromclock or switch, checkwiring, check fuses.

Does CH pump stopwhen tap is opened?

Check flow switch,check relay.

Is hot water producedwhen tap is opened.

BOILERISWORKINGNORMALLY

NO NO

NO

YES

NO

NO

NO

YES

YES

YES

NO

NO

NO

NO

YES

YES

NO

YES

YES

YES

YES

YES

Check mixer valve,check plate heat

exchanger for blockage,ensure all air is vented

from boiler.

YES

YES

NO

NO

NO

YES

12.0 OptionalBoilerMountedDigitalTimer

12.1 OperatingInstructions

12.1.1 AfterInstallation

When you first install the Cr2032 battery (by removing the clear plastic strip from the rear of the timer) you must press the ‘RESET’ button, the LCD display will display fully for 3 seconds. Then LCD display will change to ‘5:2d’. You can press DAY button to select ‘7d’, ‘24H’ programme mode.

This configures the timer as follows:

5/2d: 5 day/2 day programme option allows different ON/OFF times on weekday and weekend.

7d: 7 day programme option allows different programme setting on each day of weekday and weekend.

24H: 24 hours programme option runs same programme every day.

When you finalise the setting, press the CLOCK button for normal operation.

12.1.2 BuiltinProgramme

For convenience, the timer module has a built in programme, however, it can be easily adjusted (see section �2.5 To Change the Programmes).

The timer offers 3 options for both CH and HW programme period.

OFF: Off all the time.

AUTO: To run your time schedule for period one or two or three each day.

ON: Turn on all the time.

FactoryPresentTimeSchedule

12.1.3 ToSetCurrentTime&Day

�. Press and hold CLOCK button then press DAY button to select current day of the week.

2. Press and hold CLOCK button then press HOUR button until the correct hour is displayed.

3. Press and hold CLOCK button then press MINUTE button until the correct minute is displayed.

12.1.4 SelectOperationMode

Press CH SELECT / HW SELECT button to select operation mode to be OFF, AUTO, ON.

22:3022:30

�6:30

�4:00

�2:00

�0:30

07:30

22:3022:30

�6:30

�4:00

�2:00

08:30

06:30

HW/CH2CH/CH1

�6:30

�4:00

�2:00

08:30

06:30

�6:30

�4:00

�2:00

�0:30

07:30

HW/CH2CH/CH1

Mon–FriTimeSchedule


PERIOD � ON

PERIOD � OFF

PERIOD 2 ON

PERIOD 2 OFF

PERIOD 3 ON

PERIOD 3 OFF

Switching

SetDayProgrammePeriod1On/Off

22:30

07:30

22:30

06:30

HW/CH2CH/CH1

22:30

06:30

22:30

07:30

HW/CH2CH/CH1



PERIOD � ON

PERIOD � OFF

Switching


22:3022:30

�6:30

�4:00

�2:00

�0:30

07:30

22:3022:30

�6:30

�4:00

�2:00

08:30

06:30

HW/CH2CH/CH1

�6:30

�4:00

�2:00

08:30

06:30

�6:30

�4:00

�2:00

�0:30

07:30

HW/CH2CH/CH1



PERIOD � ON

PERIOD � OFF

PERIOD 2 ON

PERIOD 2 OFF

PERIOD 3 ON

PERIOD 3 OFF

Switching


�0:30

07:30

22:30

�6:30

08:30

06:30

HW/CH2CH/CH1

22:30

�6:30

08:30

06:30

�0:30

07:30

HW/CH2CH/CH1



PERIOD � ON

PERIOD � OFF

PERIOD 2 ON

PERIOD 2 OFF

Switching

22:30

�6:30

22:30

�6:30

12.1.5 ToSetProgrammePeriod

Press and hold DAY button and press MIN until the correct programme period is displayed.

12.1.6 ReviewingtheProgrammes

Press TIMER button each time to toggle through the ON and OFF settings.

12.1.7 ToChangetheProgramme

�. Press TIMER key repeatedly until the particular ON or OFF time appears.

2. Press HOUR button and MINUTE button to set new ON or OFF time.

12.1.8 ManualSelect

�. Press SELECT to toggle through ON/AUTO/OFF modes as indicated by the timer status.

2. ON mode turns on the timer.

3. OFF mode turns off the timer.

4. AUTO mode runs the set programme.

12.1.9 ManualSelect

This function is only applicable when your timer is set on AUTO mode.

You can temporarily override the normal switching times by pressing the ADV key. The temporarily override won’t affect the normal programme after execution of the override.

�. Press CHADV or HWADV key the CH icon or HW icon will flash.

2. In approximately 5 seconds the display CH select mode ‘AUTO’ or HW select mode ‘AUTO’ will flash and go into the manual override function.

3. OFF mode turns off the timer.

4. To cancel override by pressing CHADV or HWADV and the ‘AUTO’ will stop flash.

12.1.10 ManualHour

�. Press CHADV or HWADV key, the CH icon will flash.

2. You now have approx 5 second to enter desired length of time by pressing CHADV or HWADV key once for each hour the new time set should be in affect.

3. The MANUAL HOUR function will bring the unit ON � hour to 3 hours in the OFF mode.

4. The MANUAL HOUR function will bring the unit OFF � hour to 3 hours in the ON mode.

5. The MANUAL HOUR function is in operation, a count down clock will appear. Then normal display and count down clock will appear on the LCD alternately.

6. The MANUAL HOUR function will bring the unit ON � hour to 3 hours in off, clock will count down immediately.

7. When MANUAL HOUR function will extend by � hour to 3 hours while ON, clock will count down after the programmed ON is finished.

12.1.11 CancelManualHourFunction

Press CHADV or HWADV button again the LCD display and switching status will return to normal.

13.0 Spares

13.1 RDB2.2Spares

No CODE 3514157 3514257 3514557 DESCRIPTION

� 3005787 • • • Gasket

2 3006384 • • • Flange

3 3020494 • Cup-Shaped Head



4 3008860 • • • Electrode Assembly

5 3008875 • • • Screw

6 300886� • • • Nozzle Holder

7 3008862 • • • Collar

8 3008794 • • • High Voltage Lead

9 3008647 • • Air Damper Assembly

9 3008839 • Air Damper Assembly

�0 3005788 • • • Fan

�� 3008646 • • • PE Cell

�2 3002837 • • • Capacitor 4.5µF

�3 3007582 • • • Needle Valve

�4 300865� • • • Regulator

No CODE 3514157 3514257 3514557 DESCRIPTION

�5 3000439 • • • Pump Seal

�6 3020475 • • • Pump

�7 3007�62 • • • O-Ring

�8 3008653 • • • Filter O-Ring

�9 3003602 • • • Connector

20 3005720 • • • Flexible Oil Line

2� 3008644 • • • Tube

22 3008876 • • • Pressure Gauge

23 3000443 • • • Joint

24 3008648 • • • Coil-Shell & Knob

25 3002836 • • • Motor & Capacitor

26 3008649 • • • Protection

27 3008652 • • • Control Box 535RSE/LD

28 300885� • • • Lead Coil

29 3008879 • • • Cover

30 3008878 • • • Kit Seals

1814

13

15

16

17

1

2

6 7

27

8

24

23

22

12

11

10

330

30

26

28

25

21

19

20

30

29

4 9

2908126 (5) - 05/2008 Catalogo ricam

biSpare parts listC

atalogue pièces détachéesE

rsatzteile Katalog

Catálogo recam

bios

RD

B2.2 15-21

CO

D.3514157

TIPO / TYPE / TYP 744 T1K

RD

B2.2 21-26

CO

D.3514257


RD

B2.2 25-34

CO

D.3514557


Bruciatori di kerosene •K

erosene burners •Brûleurs kérosène

Kerosin - G

ebläsebrenner •Quem

adores de kerosene

13.2 RDB3.2Spares

No CODE 3748941 DESCRIPTION

� 3005795 • Gasket

2 3008637 • Flange

3 30057�4 • End Ring

4 30057�3 • Diffuser Disc

5 30077�4 • Blast Tube Assembly

6 3006552 • Electrode Bracket

7 30075�3 • Electrode Assembly

8 3008794 • High Voltage Lead

9 3008957 • Collar

�0 3008876 • Pressure Gauge

�� 3008839 • Air Damper Assembly

�2 3008958 • Deadening

�3 3008962 • Cover

�4 3008646 • PE Cell

�5 3005799 • Fan

�6 3008955 • Nozzle Holder

�7 3008960 • Capacitor 5 µF

No CODE 3748941 DESCRIPTION

�8 3003602 • Connector

�9 3005720 • Flexible Oil Line

20 3008964 • Motor

2� 3000443 • Joint

22 3008648 • Coil-Shell and Knob

23 3008649 • Protection

24 3008652 • Control Box 535SE/LD

25 300885� • Lead Coil

26 300896� • Tube

27 3020475 • Pump

28 3008653 • Filter - O-Ring

29 3007582 • Needle Valve

30 300865� • Regulator

3� 3000439 • Pump Seal

32 3008963 • Kit Seals

33 3008959 • Air Intake

13.3 PipeSpares

Utility Pumped & System Models - UP70HE, UP90HE, UP�20HE, US70HE, US90HE & US�20HE

Kabin Pak Pumped & System Models - KP70HE, KP90HE, KP�20HE, KS70HE, KS90HE & KS�20HE

�50HE Pumped Models - UP�50HE & KP�50HE

PumpFlowPipe(22mm)

3015

PumpFlowPipe(22mm)

3015

ExpansionVesselPressureHose

3020

FromBoilertoPump(22mm)

3017


3426

PumpFlowPipe(28mm)

3425


3020


3017

13.3 PipeSparescont’d

Utility and Kabin Pak Combi Models - UC70HE, UC90HE, KC70HE & KC90HE

FromBoilertoGateValve3097

CHFlowfromPump3100

FromGateValvetoPump

3098

FromPlateHeatExchangertoBoiler

Return3096

FromHeatStoretoPlateHeatExchanger

1997

FromFlowswitchtoMixingValve&PlateHeatExchanger

1992

FromPlateHeatExchangertoMixingValve

1994

DHWFlowfromMixingValve3101

FromStrainertoFlowswitch&FillingLoop3099


3020

�

13.4 ShortPartsList–Boiler

PartDescription Code

Flow Switch �476

Tank & Boiler Control Thermostat 2�3�

Boiler Limit Thermostat (Combi Models) 28�

Tank Limit Thermostat 2�26

Pump Overrun Thermostat 3�08

Plate Heat Exchanger 599

Twin Head Pump 2�30

�5/60 Pump (for replacement head) 602

3 Pole Relay �827

Auto Air Vent C/W Check Valve 6�4

Pressure Relief Valve 2�32

Filling Loop 2�33

Pressure Gauge 30�9

Mixer Valve �62�

PCB Controller MK4 24�9

�2 Litre Pressure Vessel 2�28

Single Pole Relay & Base 3074

Dual-Safe Thermostat for Non-Combi Models WDS2

Optional Programmer for Combi Models PC�

Optional Programmer for Non-Combi Models PU�

When ordering replacement casing panels it should be noted that due to the painting process there may be some variation in colour.

14.0 YourGuarantee,Terms&Conditions

1. WarmflowGuarantees

The boiler, including all controls, plate heat exchangers and associated equipment contained within the boiler casing, the burner and flue system if supplied by Warmflow against defective parts and faulty workmanship, for period of �2 months from the date of installation, providing the boiler is installed and commissioned in accordance with the installation instructions supplied with the boiler. The period of guarantee will be increased to 24 months in Great Britain providing:

• The guarantee registration form is fully completed and returned to Warmflow within 30 days from the date of installation, or 90 days from the date code stamped on the appliance.

• The boiler must be installed and commissioned by a Warmflow or other competent engineer, who is OFTEC registered. Commissioning of the boiler must be completed immediately after the boiler is installed.

• The boiler must be serviced by a Warmflow or other competent engineer, who is OFTEC registered, �2 months after the date of installation and thereafter, at �2 monthly intervals.

NOTE: In Northern Ireland and theRepublic of Ireland the period ofguarantee can only be increased to24monthsthroughthepurchaseofanextendedwarranty.

The water jacket and thermal store (in the case of a combination boiler) for a total of 5 years from the appliance date code, subject to the above conditions being complied with.

Warmflow reserves the right to repair or replace components within the guarantee period at a time and location that is most convenient to the company.

2.ConditionsofGuarantee

The boiler must be installed, commissioned and serviced in accordance with the installation instructions supplied with the boiler.

Warmflow will accept no liability for the cost of repairs resulting from incorrect installation, inadequate commissioning, lack of regular maintenance, misuse, tampering or repair by unqualified persons.

All repairs must be authorised in writing by Warmflow prior to any work being carried out. Unauthorised claims are not covered by the guarantee.

Labour charges associated with the replacement of heat exchangers or thermal heat stores will be calculated on a sliding scale depending on the boiler output up to a set maximum. Contact Warmflow for current prices.

Faults and any associated costs occurring due to lack of fuel, power, water supply or scale formation are not covered by these guarantees.

Claims for consequential loss or damage are not covered by these guarantees.

In the event of a breakdown pleasecontact your commissioning engineerwho should then contact our servicedepartment whilst at your home, toreportthefault.

The statutory rights of the customer are not affected by the guarantee.

NB: The nozzle supplied with the boiler is deemed to be an expendable item and is therefore excluded from the guarantee.

COMMISSION

Commission/ServiceRecord Boiler Serial No |__|__|__|__|__|__|__|__|

In order that your boiler gives you many years of economical trouble free use and to validate the warranty, this boiler must be commissioned upon installation and serviced annually. Contact Warmflow for an approved engineer within your area.

SERVICE 1

SERVICE 3SERVICE 2

SERVICE 5SERVICE 4

SERVICE 7SERVICE 6

SERVICE 9SERVICE 8

Date of Commission ______________________

Company Name ______________________

Engineer Name ______________________

Engineer Signature ______________________

Telephone No ______________________

Date of �st Service ______________________

Company Name ______________________

Engineer Name ______________________


Telephone No ______________________

Date of 3rd Service ______________________

Company Name ______________________

Engineer Name ______________________


Telephone No ______________________

Date of 2nd Service ______________________

Company Name ______________________

Engineer Name ______________________


Telephone No ______________________

Date of 5th Service ______________________

Company Name ______________________

Engineer Name ______________________


Telephone No ______________________


Company Name ______________________

Engineer Name ______________________


Telephone No ______________________


Company Name ______________________

Engineer Name ______________________


Telephone No ______________________


Company Name ______________________

Engineer Name ______________________


Telephone No ______________________


Company Name ______________________

Engineer Name ______________________


Telephone No ______________________


Company Name ______________________

Engineer Name ______________________


Telephone No ______________________

YOUR DETAILS

Mr/Ms/Mrs/Miss Initials Surname|__|__|__|__| |__|__|__|__| |__|__|__|__|__|__|__|__|__|__|__|__|__|

Home Telephone No (inc code) Mobile Telephone No|__|__|__|__|__|__|__|__|__|__|__|__|__| |__|__|__|__|__|__|__|__|__|__|__|__|__|

Email Address|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|

House Number/Name/Street|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|

Town/City|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|

County Postcode|__|__|__|__|__|__|__|__|__|__|__|__|__| |__|__|__|__|__|__|__|__|

PRODUCT DETAILS(found on warranty label located on the front or inside front of the appliance)

Appliance Type Serial Number|__|__|__|__|__|__|__|__|__|__|__|__|__| |__|__|__|__|__|__|__|__|

Date of Installation|__|__|__|__|__|__|__|__|

NAME OF INSTALLER


Work Telephone No (inc code) Mobile Telephone No|__|__|__|__|__|__|__|__|__|__|__|__|__| |__|__|__|__|__|__|__|__|__|__|__|__|__|

NAME OF COMMISSIONING ENGINEER


Work Telephone No (inc code) Mobile Telephone No|__|__|__|__|__|__|__|__|__|__|__|__|__| |__|__|__|__|__|__|__|__|__|__|__|__|__|

Your details will be used by Warmflow Engineering to provide customer services, information about extended warranties and for other marketing purposes. We will disclose your information to our service providers and agents for these purposes. Your details may also be used by other third parties for other marketing purposes. We and the third parties may contact you by mail, email or telephone. If you do not wish for us to use your data for other marketing purposes please put an X in this box

To help keep your details accurate we may use information we receive from our partners. You can ask for a copy of your details (for a small fee) and to correct any inaccuracies. To make sure we follow your instructions correctly and to improve our service we may monitor or record our communications with you. Please note that failure to provide some or all of the information requested does not affect your statutory rights but may affect the quality of the service provided.

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